Biohazard Umbrella Chronicles: Houkai e no Jokyoku
バイオハザード アンブレラ・クロニクルズ -崩壊への序曲
The Biohazard: The Umbrella Chronicles: Prelude to the Collapse's recounts the fall of the ubiquitous Umbrella bioengineering corporation with the first game's Chris and Jill as main characters.